Gabriela Chinnock
Co-Director Young Mountain Yoga 
Gail Bentley Walsh
Director and Founder
Yoga Mountain Inc
& Young Mountain Yoga 

Gail Bentley Walsh is the Founder and Director of Yoga Mountain Inc. and of Young Mountain Yoga. She is an E-RYT (Experienced Registered Yoga Teacher), a Yoga Therapist with the International Association of Yoga Therapists (IAYT) and an RCYT (Registered Children’s Yoga Teacher). Her Yoga Mountain Yoga Teacher Certification programs have been ongoing since 1994, approved by the National Yoga Alliance and recognized as one of the oldest and most established programs in the Untied States. Gail has not only trained hundreds of students in her 200 and (300) 500-hour yoga teacher certification programs), but was involved in creating the Yoga Alliance criteria for school and teacher recognition guidelines. Yoga Mountain Yoga Therapy Certification is the latest addition to her roster of training and certification programs. The program is approved by the IAYT (International Association of Yoga Therapists)

Gail has been teaching yoga in public, private and special education schools since 1989 — offering training and workshops for K-12 educators including teachers, teaching assistants, health-care workers, social workers, psychologists, clinicians and school administrators. She is an expert when it comes to K-12 education involving the science of yoga. Gail designed her accredited graduate course for teaching yoga in the classroom with an emphasis on health, relaxation, self-confidence and self-regulation. Teaching Self-Regulation to Improve Academic Performance and Interpersonal Relations: Yoga in the Classroom© has been offered through The Rockland Teachers’ Center Institute (Expanding the art of teaching and learning) and Mount Saint Vincent’s College in the Bronx, NY since 2006. Gail is on the board of the national non-profit organization to bring yoga into the classroom: K-12; her YM programs are cited and described on their website



Janet Vignola, an ERYT-500 Yoga Alliance teacher, draws on studies from a variety of teachers and traditions and with great inspiration from many years of work with Gail Walsh. She received her 200-hour, 500-hour and Yoga Therapy certifications through Yoga Mountain and has been teaching since 2006. Her desire to teach evolved from the joy she received from her personal practice and the aspiration to share that joy with others. The focus of Janet’s teaching is always directed towards guiding the student through self-inquiry using symbolic movements of the physical form (asana), the breath (pranayama) and meditation. Studied in 2nd degree Usui System of Reiki healing and inviting this energy into the practice, Janet enjoys seva (volunteer service) at Rockland Psychiatric Center, teaching yoga to adults with mental disabilities. She has also enjoyed working with emotionally and learning disabled students at Hilltop School in Nyack, as part of the Yoga Mountain team. Her continuing education includes: completion of Anusara Immersions I, II, and III, and recent graduation from an Anusara-focused teacher training in Montclair, NJ with Hillary Cohen. Janet is Co-Director of the Yoga Mountain Teacher Training Programs.



Gabriela Chinnock is a certified Yoga Instructor and a certified Yoga Therapist and an RCYT (Registered Children’s Yoga Teacher) working in NYC and Rockland County, NY.  She received her 200-hr., 500 hr. and Yoga Therapy certification at Yoga Mountain in New City, NY.  She completed her internship for Yoga Therapy while working with the Yoga Mountain team at Hilltop School/BOCES in Nyack, NY. She has been practicing yoga since 1998, teaching since 2005 and currently teaches adults and teens in both private and group classes. She specializes in working with children and teens, grades K-12. She started her movement journey as a dancer and received a BA in Dance and Choreography from UCLA, which included extensive studies in kinesiology and anatomy – studies that she continued as a student of Yoga Mountain’s Teacher Training program.  She participates in Movement for Actors classes in Rob O’Neill’s Embodiment workshop in NYC.  In addition, Gabriela works as a Leadership Trainer in the New York City Public Schools – sharing yoga with teachers and parents.  Gabriela is passionate about passing on the healing properties of the breath, movements and teachings of a yogic lifestyle to people of all ages. Gabriela is Co-Director of Young Mountain Yoga.



Ronda Lam, a Yoga Therapist (IAYT) and an E-RYT-500 Yoga Alliance teacher, infuses a blend of mindful movements, focused breathing, heat generating vinyasas and deep-release asanas into her classes. Combining these elements, she creates a spirited and compassionate environment where her students feel respected, inspired and encouraged to find their edge. Since beginning her journey in 1998 in a quest to heal and reconnect, Ronda has continually rediscovered the transformative nature of simply showing up on the mat – the act of presence, consistency and above all, faith. She has been influenced in precision and alignment by Iyengar, in Pranayama by Kundalini yoga, in tapas by Pattabhi Jois and in restoration by Judith Lasater. But none more than Gail Walsh of Yoga Mountain where she received her 200 hr, 500 hr and Yoga Therapy Certifications. Ronda is also a Co-Director of the Yoga Mountain Teacher Training Programs for 200-hr, 500-hr and Yoga Therapy Certification.



Christine O'Donnell

Program Staff


Our faculty includes individuals who lead in the field and guide you every step of the way. These experts are well known in the community for their work not only as yoga teacher trainers but also as instructors, yoga authors and yoga therapists.

Christine Chan O’Donnell earned her 200-RYT at Yoga Mountain under the direction of Gail Walsh and Ronda DiChiaro. Currently working towards her ERYT-500 and Yoga Therapy certification, Christine is the owner of Sukha Arts Center in Harrington Park, NJ. She teaches a Vinyasa style class… but she doesn’t always follow the rules. Christine was first introduced to yoga in dance training and found it to be a perfect compliment to dance. Today, her vinyasa flows are influenced by her dance and fitness background. Christine’s class is always dynamic, yet balanced. She likes to center and ground students with a pranayama exercise before introducing beginner, intermediate, and restorative postures (with modification options for all levels). ?As a yoga instructor and practitioner, Christine likes to challenge herself by finding various ways to get in and out of postures.  She strives to keep each class fresh and to keep her students guessing.



Abigail has practiced yoga for many years, however it did not became an influential part of her life until a few years ago. At the time she was working with children who had suffered from trauma and her work environment was very stressful and draining. She began a regular yoga practice for herself, which gave her more energy, allowed her to self-regulate, manage her stress and become a more centered and mindful person. She realized she couldn't keep these benefits to herself and decided she to share yoga’s benefits with those around her!


She began her training by taking a 95 hr Children and Teen certification program through Young Mountain in 2014. Afterwards she began to teach many children's classes. She went on to receive her 200 and 500 HR through Yoga Mountain under the guidance of Gail Walsh, Janet Vignola and Ronda Lam. Currently. While Abigail specializes in teaching yoga to children, she also has experience teaching adult vinyasa and restorative classes.


Abigail Hammond

Assistant Director

Yoga Mountain Inc

& Young Mountain Yoga 
Ronda Lam
Janet Vignola

Certified Instructors

© 2015 by Yoga Mountain Inc.

Proudly created with                                                                                                     

About Yoga Mountain: Our affiliate, Young Mountain Yoga,

offers a 95-hour certification program that teaches adults how

to share yoga with children and teens. Our certification programs

deepen your knowledge of yogic philosophy, anatomy and the

physical practice of yoga. Giving you the knowledge and skills to

pass along your love of yoga to your students and those around

you. Gail Walsh, the founder and director of Yoga Mountain, has

certified Over 400 yoga teachers since 1994.

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Yoga Mountain proudly serves throughout the Hudson Valley. Our programs are held in many locations, in including Sukha Arts in Harrington Park, New Jersey (Bergen County), and SHINE Kids Yoga in New City, New York (Rockland County).

Contact Us: 


510 Mountainview ave, Valley Cottage, NEW YORK 10960